import com.sun.xml.internal.ws.api.model.wsdl.WSDLOutput;

class Meal{
    Meal(){
        System.out.println("Meal()");
    }
}
class Bread{
    Bread(){
        System.out.println("Bread()");
    }
}
class Cheese{
    Cheese(){
        System.out.println("Cheese()");
    }
}
class Lettuce{
    Lettuce(){
        System.out.println("Lettuce()");
    }
}
class Lunch extends Meal{
    Lunch(){
        System.out.println("Lunch()");
    }
}
class PortableLunch extends  Lunch{
    PortableLunch(){
        System.out.println("PortableLunch()");
    }
}
public class TestDemo1 extends PortableLunch{
    private Bread b = new Bread();
    private Cheese c = new Cheese();
    private Lettuce l = new Lettuce();
    public TestDemo1(){
        System.out.println("TestDemo1()");
    }
    public static void main(String[] args) {
        new TestDemo1();
    }
}
